VoltAgent — open-source AI Infrastructure

Updated 2026-09-03 · tool · AI Infrastructure · rev 1 · structured JSON

OSS alt to CrewAI; ~10321 stars; via ossinsight.io

• Open source: yes (MIT)
• Self-hostable: yes
• Pricing model: freemium
• Best for: Developers and teams building production AI agents needing code control, multi-agent orchestration, and observability.
• Last verified: 2026-09-04

Is VoltAgent open source?

Yes, VoltAgent is open source under the MIT license.

How much does VoltAgent cost?

VoltAgent has a free tier plus paid plans. The open-source version can be self-hosted with no license cost; you pay only for your own infrastructure.

Can I self-host VoltAgent?

Yes, VoltAgent can be self-hosted (the source is available under the MIT license).

• Source: github · github.com/VoltAgent
• Repository: https://github.com/VoltAgent/voltagent

See other open-source CrewAI alternatives.

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